Features

Available to

Aspirated non-turbo gasoline engines

Turbo gasoline engines

Supercharged gasoline engines

LPG engines with factory ECU

Working Theory

Looking for warranted less consumption without any hassle of installing difficult apocryphal technical gadgets? Ecomaster fuel saver controller warrants a dramatic reduction of consumption on your Chevrolet Sprint, by an average of 15% without any compromise to engine power capability. economy increase is over 12% on highways and you won’t lose horsepower at the wheels or have to drive slowly and thriftily. You can freely put the pedal to the metal. The standalone Ecomaster Pro economizer controller is an affordable economizer module that delivers you the fuel efficiency increase you are looking for! This time-tested Chevrolet Sprint economizer fuel controller wires inline with your vehicle's factory exhaust oxygen sensor's signal wire. Your fuel saver module will not affect engine reliability or durability. Chevrolet Sprint fuel saving chip pays itself in no time at all. In the past 1 years since its debut, the Ecomaster PRO fuel saver module has been tested in tons of vehicles and vehicle fleets of cars, light and semi duty gasoline trucks, with absolute positive emissions and fuel reduction results. With rising fuel costs and the effects of the oil crisis, everyone is looking into solutions aimed at improving the fuel economy. This gas saver chip is a cost effective solution to respond your Chevrolet Sprint's Economy needs.

Save big bucks on gasoline!

Ecomaster Pro fuel saver module enhances the A / F ratio by telling the PCM a fuel rich status in those driving circumstances when engine power is not fully exploited, like at idle or low speed cruising in traffic jams, shift times, parking, reversing and constant highway driving at moderate speed. An automotive oxygen sensor, a small probe mounted on the exhaust system of petrol vehicles to monitor the exhaust gas oxygen consistence, allows the PCM to control the combustion efficiency in the chambers. The air fuel sensor is part of the emissions control system that feeds data to the electronic engine management. The goal of the O2 sensor is to help the engine run as efficiently as possible while producing as few emissions as possible. When o2 sensor is sensing idle speed, low/medium engine load or while the driving manner is nearly constant without extreme accelerations, the Ecomaster gas saver chip overrides the factory fuel curve settings by restricting fuel delivery. When mashing the throttle suddenly and full performance potential is required, the module turns into surge mode promptly, nullifying the fuel trim override, to cause the engine run normally. Tests on fuel economy have given an average increase of 12 to 15% MPG depending on the vehicle, engine size, terrains, tire size etc.

Let your engine run 100% efficiently! Ecomaster Pro fuel saver chip is vehicle specific. Units are sorted into several categories according to the type and operating range of vehicle's O2 sensor.

Ecomaster fuel optimizer chip does not work in conjunction with any upgrades having primary influence on the AFR or the exhaust o2 sensor signal such as decats, catbacks, performance chips, etc. Please inquire about compatibility, our Tech Support. Magnum Ecomaster Pro gas saver warrants dramatic reduction of consumption by an average of 15% without any compromise in regards to the engine horses. Your Chevrolet Sprint will average 15% less gasoline on highways and 12% in the city.

HHO installers beware!

Please be advised this item will not work as an HHO EFIE enhancer, but Magnum can supply you with full variety of HHO adjusters .

Packing List

1 x Ecomaster fuel saver module

4 x Heat shrink tubing

4 x Bullet terminals

1 x Installation guide

Finally a fuel saver that does what it was claimed to. Ecomster Pro economizer offers you significant extra mileage per tank. Magnum Tuning has been applied the latest test-proven techniques and innovative designs since 1994. Magnum fuel savers are specifically designed to take full advantage of today's vehicle technology. Claims stated in this description are warranted by Magnum Tuning.

truck averages much better

Got the eco tuners to my Sierra 5.7 V8 ahead of schedule and instructions were really straightforward. I did the prep work in half an hour and could cope with the hook-up in another half hour. Everythnig seems to work as it was suppose to and my truck averages much better after four consecutive fill-ups.

8 of 10 people found this review helpful.

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Definitely better MPG

I was skeptical about purchasing product after not reading specific reviews for my vehicle. I made sure product is spot on and have had no problems. Definitely better MPG and factory power was not compromied. Very impressed and I would recommend.

3 of 7 people found this review helpful.

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saved me a boat load of money

I am somewhat of a Magnum fan boy at this point. I have to say when I saw this eco tune released I said to myself, what does magnum tuning know about fuel economy I improvement? I purchased it anyhow. I always use high octane gasoline to try to keep my fuel mileage better. Additionally, I run (removed) fuel system cleaner through pretty often since my Malibu is aging and has never had a fuel filter change. When I bought this, I was very skeptical to say the least. Still after 6 months, it saved me a boat load of money. I am totally satisfied and will put it into my wife’s Mazda.

improvement on regular gas was big

This review is posted by an ex-disbiliever. GMC Savana 8.1. I betrayed (removed) fuel optimizer as I installed it on two vehicles with no gains at all. This eco mod wires in hassle and the MPG improvement on regular gas was big I have not tried premium yet but assumingly wil be even better. No change in city / highway performance that I noticed. I will sue Ecomaster formmy fleet trucks and recommend to friends.

indeed have a superior saver

Web site descripton is a way scrappy not delivering sufficient information onthe requisite of oxygen sensor swap on my case but you indeed have a superior saver and I will definately be taking you up on your generous discount offer.

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11 up to 13% gain on mileage

I am somewhat of a magnum fan at this point. I have to say when I first read about this product released I said to myself, what does this company know about fuel saving? I bought it anyhow. I installed it in a wink and on on-road tests I used 92 octane gasoline to try to keep my fuel efficiency better. Additionally, before tests, I added a top of the line fuel system cleaner because my Prado is aging and has never had a fuel filter change. I was skeptical to say the least. HOWEVER… 5 consecutive tests proved my car averages much better, holy moly 11 up to 13% gain on mileage and no compromise of engine response. I’d buy again if needed.

This Fuel Saver Oxygen Sensor with genuine Bosch head warrants dramatic increase of miles per gallon by an average of 15% without any compromise with engine performance. You don't have to sacrifice horsepower at the wheels or have to drive slowly. This gas saver O2 sensor will not affect engine reliability and durability.

It is quite difficult to add something new to a high quality Car Truck SUV, especially the Chevrolet Sprint, but not for Magnum. On our website, you will find a wide array of exclusive Car Truck SUV parts and accessories. Consider a collection of the Chevrolet Sprint fuel saver chips. These piggybacks are designed to make the engine run more efficiently and improve its fuel consumption. Whether the Car Truck SUV runs great, the fuel saver chips are still perfect addition to it. With these inteligent fuel saver chips, the engine of the Car Truck SUV will operate at its full potential. Are you a little leary about purchasing a tuning part to your Sprint runs perfect stock? Backed by our 21 year experience in performance and fuel economy rest assured magnum fuel saver chip will cater to all your needs. Want to take your Car Truck SUV one step higher. Get rush and have one fuel saver chip today. Bust on discount rates.

Chevrolet Sprint

Our selection of high quality Chevrolet Gas saver modules will get you moving in the right direction much faster. Authentic Magnum Ecomaster Fuel Saver Chip is the best selection for your Sprint if you expect on unsurpassed gains. Do not wobble, save bucks today. The price of our Car -Truck Gas saver modules has been reduced. Be advised, you are purchasing from the manufactory outlet. Our web site is the shop where each part comes with an extended warranty. Chevrolet Gas saver modules can also get you better fuel mileage and fuel efficiency, which has been becoming more important nowadays. You can expect on your Sprint engine significant improvement of fuel economy as well. Upgrade your Car -Truck today. Chevrolet upgrades manufactured and carried by Magnum Tuning are simple to install and can make your Car -Truck run like you have always wanted it to and you do not have to anything else just plug to the stock Oxygen Sensor of your Chevrolet Sprint allowing this eminent Gas saver module to fool the O2 Sensor signal in order to achieve more fuel efficiency and further benefits. Maurice posted the following evaluation, Top quality, would recommend! I was for a Magnum Ecomaster Fuel Saver Chip. Excellent! Once again your excellent technical assistance service is much appreciated!